WORKPRO 39-Piece CR-V Socket Set — 1/4" & 3/8" Drives, SAE & Metric, Heat-Treated Chrome Case

This compact kit brings together both common drive sizes and a wide range of socket dimensions so you can switch between metric and imperial fasteners without hunting for adapters or extra tools. All pieces are made from chrome-vanadium (Cr-V) steel, heat-treated and polished for corrosion resistance and long service life. The set ships in a blow-molded storage case with laser-etched size markings, making it simple to keep tools organized and ready at a moment’s notice.

What sockets and accessories are included?

The set contains 39 components covering two drive systems and two measurement systems to handle everyday maintenance and repair tasks. Sockets are clearly marked in both SAE and metric sizes to speed selection, while the kit includes a ratchet, spinner, adapters and extension bars to expand reach and compatibility.

• 1/4" drive sockets: SAE sizes 1/2" down to 5/32"; Metric 4–13 mm (selected increments).
• 3/8" drive sockets: SAE 1/2", 7/16", 9/16"; Metric 11–13 mm.
• Accessories: 3/8" reversible ratchet, 1/4" spinner handle, 3/8" female to 1/4" male adapter, extension bar, and spin disk.

How durable and reliable is this WORKPRO set?

Components are forged from Cr-V steel and receive heat treatment for improved toughness and wear resistance. A chrome-polished finish reduces rust and eases cleaning after greasy jobs, while laser-etched size markings resist rubbing off over time.

• Cr-V construction for high tensile strength and longevity.
• Heat-treated sockets for consistent fit and torque transfer.
• Chrome polished finish for corrosion resistance and easy maintenance.

How does the design make projects faster and neater?

Every socket and accessory has a dedicated slot inside the molded case so you can see missing pieces at a glance and return tools to their place. The ratchet’s reversible mechanism and spinner bar let you transition from quick turning to strong torque without swapping tools, cutting time on repetitive fastener tasks.

• Blow-molded case with individual slots and clear size markings.
• Reversible 3/8" ratchet for forward/reverse work without disassembly.
• Spinner handle and adapter improve access in tight spots.

What jobs is this set best suited for?

This 39-piece kit is built to handle routine automotive maintenance, bicycle repairs, small engine work, and household fixes. The combination of metric and SAE sockets plus extension and adapter options makes it useful for hobbyists and professionals who frequently encounter mixed fastener standards.

• Automotive and motorcycle maintenance—battery terminals, engine covers, and accessories.
• Home and workshop repairs—appliance bolts, furniture assembly, and plumbing fasteners.
• On-the-go kit for roadside or mobile service tasks thanks to the compact case.

Who is this for? The WORKPRO 39-piece Drive CR-V Socket Set is aimed at DIYers, mechanics, and tradespeople who want a portable, well-organized socket kit that covers both metric and imperial needs. If you value durability, clear size identification, and the flexibility to switch between fine-turning and high-torque work, this set offers a practical balance of parts and accessories without taking up excessive space in a garage or van.